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Commit 4dca0e6e authored by Michal Kazior's avatar Michal Kazior Committed by Kalle Valo
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ath10k: remove futile fragmentation threshold config 



Commit 1010ba4c ("ath10k: unregister and
remove frag_threshold callback") didn't remove all
instances of (futile) fragmentation threshold
configuration. No known firmware supports the
parameter so don't even bother setting it.

Signed-off-by: default avatarMichal Kazior <michal.kazior@tieto.com>
Signed-off-by: default avatarKalle Valo <kvalo@qca.qualcomm.com>
parent 19c871ce

drivers/net/wireless/ath/ath10k/mac.c

+0 −21
Original line number Diff line number Diff line
@@ -678,20 +678,6 @@ static int ath10k_mac_set_rts(struct ath10k_vif *arvif, u32 value) 
	return ath10k_wmi_vdev_set_param(ar, arvif->vdev_id, vdev_param, value);

}



static int ath10k_mac_set_frag(struct ath10k_vif *arvif, u32 value)

{

	struct ath10k *ar = arvif->ar;

	u32 vdev_param;



	if (value != 0xFFFFFFFF)

		value = clamp_t(u32, arvif->ar->hw->wiphy->frag_threshold,

				ATH10K_FRAGMT_THRESHOLD_MIN,

				ATH10K_FRAGMT_THRESHOLD_MAX);



	vdev_param = ar->wmi.vdev_param->fragmentation_threshold;

	return ath10k_wmi_vdev_set_param(ar, arvif->vdev_id, vdev_param, value);

}



static int ath10k_peer_delete(struct ath10k *ar, u32 vdev_id, const u8 *addr)

{

	int ret;
@@ -4276,13 +4262,6 @@ static int ath10k_add_interface(struct ieee80211_hw *hw, 
		goto err_peer_delete;

	}



	ret = ath10k_mac_set_frag(arvif, ar->hw->wiphy->frag_threshold);

	if (ret) {

		ath10k_warn(ar, "failed to set frag threshold for vdev %d: %d\n",

			    arvif->vdev_id, ret);

		goto err_peer_delete;

	}



	arvif->txpower = vif->bss_conf.txpower;

	ret = ath10k_mac_txpower_recalc(ar);

	if (ret) {